Attachment Without Carriage Repair 5000 SRM 969
Carriage and Attachment Repair
REMOVE
WARNING
When working on or near mast, see Safety Pro-
cedures When Working Near Mast in Mast 4000
SRM 445.
Do not work under a raised carriage. Lower
carriage or use a chain to prevent carriage and
inner mast from lowering. Attach all moving
parts of mast to parts that DO NOT move with
a chain and make secure.
1. Put mast in a vertical position. Lower carriage
onto blocks so lift chains and hoses are not under
tension. Shut off engine.
WARNING
Do not disconnect any hydraulic lines when en-
gine is running.
2. Disconnect hydraulic lines to attachment and
put caps on open lines. Disconnect electrical
connector at attachment. Remove clamps as
necessary to remove harness from carriage.
WARNING
Keep control of lift chains when disconnecting
them from carriage. Use wire to temporarily
connect ends of lift chains to mast. This pro-
cedure will prevent lift chains from falling and
causing an injury or damage.
3. Remove pin from each chain anchor at carriage.
Disconnect lift chains from carriage. Attach a
rope to ends of each lift chain to control their
movement.
4. Connect a lifting device to attachment main
frame using lifting straps. Verify frame will
have stability once disconnected. Lifting de-
vice with lifting straps must hold 10,000 kg
(22,046 lb).
WARNING
When carriage is not connected to mast, it can
fall and cause an injury. Make sure carriage
has stability and will not fall over when inner
mast is raised above carriage.
5. Use lift cylinders to raise inner mast until it is
above load rollers of carriage. If hydraulic sys-
tem cannot be used, connect a lifting device to
top of inner mast. Carefully raise inner mast un-
til it is above load rollers of carriage.
6. Carefully move lift truck away from attachment.
Putattachmentonblocksonaflatsurfacesothat
carriage is up.
7. If any of the load rollers need to be replaced,
makeanoteoflocationofshims.
NOTE: For further details on repairs and adjust-
ments of carriage, see Mast 4000 SRM 445.
Attachment Without Carriage Repair
NOTE: Most repairs for attachment can be done
while attachment is installed on lift truck. If at-
tachment must be removed, this can be done by
either removing carriage and attachment or just
attachment.
REMOVE
1. Retract attachment to 6.1 m (20 ft) width. Put
mast in vertical position. Shut down engine.
2. Remove sideshift cylinder. See Sideshift Cylin-
ders Repair, Remove.
3. Disconnect hydraulic lines to attachment and
put caps on open lines. Disconnect electrical
connector at attachment. Remove clamps as
necessary to remove harness from carriage.
4. Remove covers for lower sideshift wear pads.
5. Connect a lifting device to attachment main
frame using lifting straps. Verify frame will
have stability once disconnected. The lifting
device with lifting straps must hold 10,000 kg
(22,046 lb).
6. Remove bolts from two lower front stop blocks.
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